Datasheet Details
Part number:
SP491E, SP490E
Manufacturer:
Exar
File Size:
678.62 KB
Description:
Enhanced full duplex rs-485 transceivers.
Note:
This datasheet PDF includes multiple part numbers: SP491E, SP490E.
Please refer to the document for exact specifications by model.
SP491E, SP490E, Enhanced Full Duplex RS-485 Transceivers
SP491E Features
* +5V Only
* Low Power BiCMOS
* Driver/Receiver Enable (SP491E)
* RS-485 and RS-422 Drivers/Receivers
* Pin Compatible with LTC490 and SN75179 (SP490E)
* Pin Compatible with LTC491 and SN75180 (SP491E)
* Improved ESD Specifications: ±15k
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